The 4 Channel Running DC Light Chaser Module is a ready-to-use electronic control board designed to create sequential or “running” light effects. Built around the NE555 timer IC and CD4017 decade counter, this module generates smooth, repeatable channel switching suitable for LED chasers, decorative lighting, indicator panels, and DIY electronics projects. Operating on a wide 5–12V DC input, the module supports up to 5A load capacity, making it suitable not only for LEDs but also for relays or other low-voltage DC loads when used with appropriate external drivers.

Features:

1. 4-channel sequential / running light output
2. Based on NE555 timer for stable clock generation
3. CD4017 decade counter for reliable channel sequencing
4. Adjustable speed via onboard timing circuit
5. Wide operating voltage range: 5V to 12V DC
6. Supports up to 5A load (with proper heat sinking / load handling)
7. Compact PCB, easy to integrate into projects
8. Ideal for LED chasers, decorative lighting, indicators, DIY electronics

Specifications:

• Module Type: Running / Chaser Light Controller
• Number of Channels: 4
• Control ICs: NE555 Timer + CD4017 Counter
• Input Voltage: DC 5V – 12V
• Maximum Load Current: Up to 5A (total, application dependent)
• Output Type: Sequential DC output
• Switching Mode: Automatic running / chasing sequence
• Speed Control: Fixed (or adjustable depending on PCB variant)
• PCB Material: FR4
• Operating Temperature: –10°C to +60°C

Package Includes:

1 × 4 Channel Running DC Light Chaser Module (CD4017 + NE555)